Examples of org.modeshape.jcr.query.engine.process.IntersectSequence$IntersectBatch

Package org.modeshape.jcr.query.engine.process

Examples of org.modeshape.jcr.query.engine.process.IntersectSequence$IntersectBatch

org.modeshape.jcr.query.engine.process.IntersectSequence
A batch implementation which wraps the left batch, but return rows from the matching keys from the right. The reason is that there may be duplicate keys on the right which should really be returned in case of an INTERSECT ALL and simply looking & filtering the left batch is not enough.

                    }
                    case INTERSECT: {
                        // If one of them is empty, there are no results ...
                        if (first.isEmpty()) return first;
                        if (second.isEmpty()) return second;
                        rows = new IntersectSequence(workspaceName, first, second, types, bufferManager, cache, pack, useHeap);
                        break;
                    }
                    case EXCEPT: {
                        // If the second is empty, there's nothing to exclude ...
                        if (second.isEmpty()) return first;

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